The PJ Crystal Totem is a crystal totem that is the power source of the PJ Masks' superpowered pajamas.
The crystal contains the supernatural powers of the PJ Mask. The pajamas along with the wearers are connected to it. If something goes with the crystal even a little bit, it effect the wearers power and cause them to revert back to normal. It's revealed that if the animal part of the crystal is drained of its power, the PJ Mask that resembles it will lose their powers and memories of ever being a PJ Mask.
In "Heroes of the Sky," Romeo used his Fly Bots to steal the Totem so he could create multiple flying factories to take over the world. However three smaller crystals fall out while they;re carrying it to the Sky Factory. The PJ Masks later retrieve it from Romeo, alongside other crystals stolen from both them and Luna Girl (such as Motsuki's crystal).
In "Super Super Cat Speed," Catboy attempted to increase his speed so he drained the crystal of its power. However this resulted in Owlette and Gekko losing their powers and transforming back into their civilian identities. To fix it, he put all of his power back into the totem, despite the risk of losing his powers forever.
- The PJ Crystal Totem is also known as the Super Crystal (in French).